# Lirum Device Info 2 vs 一括PDF

The clearest difference is price: Lirum Device Info 2 at Free against 一括PDF's $0.49. Lirum Device Info 2 also leads on device support (7 vs 3). 一括PDF's advantage is in-app purchases (none vs 3). On ads and iOS requirement there is nothing between them.

Lirum Device Info 2 is free to download; 一括PDF costs $0.49 up front. Lirum Device Info 2 sells 3 in-app purchases, starting at $0.99 per month. 一括PDF asks for nothing beyond the download.

## The numbers

| Metric | Lirum Device Info 2 | 一括PDF |
| --- | --- | --- |
| Price | **Free** | $0.49 |
| Rating | **[4.0 (290 ratings)](https://appshunter.io/ios/app/lirum-device-info-2/id591660734/reviews)** | — |
| Number of ratings | **290** | — |
| Positive reviews | 77.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 995 MB | 1 MB |
| Requires iOS | 15.2 | **15.0** |
| Devices | **iPhone, iPad, iPod, Mac, Apple TV, Apple Watch, Vision Pro** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Lirum Labs Technologies Inc.](https://appshunter.io/developer/591453719) | [YOSHIKAZU SATO](https://appshunter.io/developer/6772633100) |

## What reviewers say

### Lirum Device Info 2

[App page](https://appshunter.io/ios/app/lirum-device-info-2/id591660734)

This app provides in-depth system monitoring and hardware insights for your iPhone and iPad. It offers detailed information on CPU, memory, storage, battery, sensors, and more, along with practical testing tools. Ideal for users who want to understand their device's performance and capabilities.

**Highlights:** CPU, Memory, and Storage Monitoring, Detailed Hardware and Sensor Information, Battery and Thermal Monitoring, Network and Cellular Band Analysis, NFC Read/Write and Tag Management, Biometrics and AR Tool, Device Comparison and Timeline

**Features:** Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $0.99 | per month |
| Premium Yearly | $9.99 | per year |
| Lifetime Premium | $199.99 | one-time |

**What reviewers like**

- 🚀 Smooth and full of incredible knowledge
- 🚀 Provides accurate data with a simple UI interface
- 👍 Grants access to all device info including sensors
- 👍 Lots of interesting tools and useful info
- 👍 Provides a huge insight into device details

**What reviewers complain about**

- 🐛 Crashes on newer devices
- 🐛 Inconsistent data and inaccurate information
- 🐛 Lacks updates for new devices and iOS versions
- 🔋 Battery health information not working
- 🔒 Privacy concerns with clipboard access

**Reported bugs**

- Crashes on iPad Pro and iPhone 12
- Battery health and wear level not working
- Incorrect device compatibility information

**Requested features**

- Personalized home screen and notifications
- Advanced battery monitoring features
- Support for latest iOS and devices
- Benchmark testing capabilities


### 一括PDF

[App page](https://appshunter.io/ios/app/pdf/id6772633098)

**Features:** macOS Compatibility, Safari Extension, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Lirum Device Info 2 free?

Lirum Device Info 2 is free to download, with in-app purchases available.

### Is 一括PDF free?

一括PDF costs $0.49, with no in-app purchases.

### Do Lirum Device Info 2 or 一括PDF have ads?

Neither Lirum Device Info 2 nor 一括PDF shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*